eclipse

问题 I have just installed Eclemma in my eclipse and created a JUnit test to be covered. I runned the test and it succeeded, green and red banners shown in my program, but I can't see any "coverage" view like the instruction shown ( nor in Window-Show View). How can I resolve this problem? Do I have to re-write my JUnit test or re-install EclEmma? Thanks! 回答1: Window -> Show View -> Other -> select coverage / type coverage. You will see the java code coverage. 来源： https://stackoverflow.com

问题 I was getting this exception but I am not able to understand what is happening there. Because on compilation time my class able access apache POI classes but on runtime my classes throws exception that he is not able find org.apache.poi.xssf.usermodel.XSSFWorkbook . Till now whatever solution is provided on net I have tried everything but not understanding what I am missing. And weird thing is same code and same Apache POI library working on my friend's eclipse. We both have identical

问题 "Plugin execution not covered by lifecycle configuration: com.soebes.maven.plugins:iterator-maven-plugin: 0.4:iterator (execution: javascript-dependencies_unpack-dependencies, phase: initialize)" Trying to build Pentaho projects at https://github.com/pentaho. None of them will build except maven-parent-poms at https://github.com/pentaho/maven-parent-poms. Almost every other project throws this error in the corresponding .pom file. Refer to the screen snip, below, for the location of the error

问题 I was getting this exception but I am not able to understand what is happening there. Because on compilation time my class able access apache POI classes but on runtime my classes throws exception that he is not able find org.apache.poi.xssf.usermodel.XSSFWorkbook . Till now whatever solution is provided on net I have tried everything but not understanding what I am missing. And weird thing is same code and same Apache POI library working on my friend's eclipse. We both have identical

问题 "Plugin execution not covered by lifecycle configuration: com.soebes.maven.plugins:iterator-maven-plugin: 0.4:iterator (execution: javascript-dependencies_unpack-dependencies, phase: initialize)" Trying to build Pentaho projects at https://github.com/pentaho. None of them will build except maven-parent-poms at https://github.com/pentaho/maven-parent-poms. Almost every other project throws this error in the corresponding .pom file. Refer to the screen snip, below, for the location of the error

问题 "Plugin execution not covered by lifecycle configuration: com.soebes.maven.plugins:iterator-maven-plugin: 0.4:iterator (execution: javascript-dependencies_unpack-dependencies, phase: initialize)" Trying to build Pentaho projects at https://github.com/pentaho. None of them will build except maven-parent-poms at https://github.com/pentaho/maven-parent-poms. Almost every other project throws this error in the corresponding .pom file. Refer to the screen snip, below, for the location of the error

问题 Just trying to Open Implementation popup or (text) find goes off into "Not Responding". Upon finally returning (seemingly years later), it just freezes again. By the way, I am not running, nor have anything installed Spring-related. I've also manually started the Language Experience Service on my Windows 10 (HP) laptop. LanguageServer not initialized after 10s java.util.concurrent.TimeoutException at java.util.concurrent.CompletableFuture.timedGet(Unknown Source) at java.util.concurrent

问题 This question already has answers here : What is an undefined reference/unresolved external symbol error and how do I fix it? (34 answers) Closed 5 years ago . I have this error on Ubuntu Eclipse that doesn't go away: Invoking: GCC C++ Linker g++ -L/usr/lib/i386-linux-gnu -o "GLUT" ./src/GLUT.o -lglut -lGLU /usr/bin/ld: ./src/GLUT.o: undefined reference to symbol 'glEnable' //usr/lib/i386-linux-gnu/mesa/libGL.so.1: error adding symbols: DSO missing from command line collect2: error: ld

问题 I am running a spring boot web application through eclipse. In eclipse, I have configured spring-boot:run maven goal. When run, the server starts up properly within the eclipse and I can invoke myactions. When I want to stop the server, I just stop it by clicking on RED icon in Console window. The process seems to be stopped but server runs in the background and the java process can be seen as active in TaskManager. Any idea, what could have been wrong ? Why the background process in not

问题 I have a plugin that forces a restart of Eclipse by using: Workbench.getInstance().restart(); However, I need this restart to include a new environment variable: eclipse.refreshBundles=true Is there any way to add such an environment variable for this next restart of Eclipse only? 回答1: Eclipse has 2 modes for restarting: "restart" using the previous command line, or "relaunch" using a new command line. The launcher itself will remember the previous command line, so in order to add a new